DNS Gurus
Open Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
public, max-age=0, s-maxage=3600
Last-Modified
Caching
Sat, 29 Nov 2025 14:35:07 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=zF9eRk_fDKE_U1yoc5cM6GfwLKb0tul2Waj_fnSkRjo-1764426908-1.0.1.1-dk_QzNdKXUR76_fskSK1JjfVBsOSdbEQU9ucu_jZ7lLZFn84L5cb_soslERaXadgQgN1FsEZbqnlGjKTbSY9.VmFKMbEHjUvLsFqssLgMmA; HttpOnly; SameSite=None; Secure; Path=/; Domain=.musicteacher.com; Expires=Sat, 29 Nov 2025 15:05:08 GMT

Other Headers

14 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9a62d46e0ea5d6a9-IAD
Date
Other
Sat, 29 Nov 2025 14:35:08 GMT
Ki-Cache-Tag
Other
b4674dfd-0690-4f1b-abbb-e84318ff7fa8,f111e72c8b98897442e31e58958225c23f73f085c0ad5cd15595aa3334bb244d
Ki-Cache-Type
Other
Edge
Ki-Cf-Cache-Status
Other
SAVING
Ki-Edge
Other
v=23.1.1;mv=5.0.17
Ki-Edge-O2o
Other
yes
Ki-Origin
Other
g1p
Link
Other
<https://musicteacher.com/wp-json/>; rel="https://api.w.org/", <https://musicteacher.com/wp-json/wp/v2/pages/547>; rel="alternate"; title="JSON"; type="application/json", <https://musicteacher.com/?p=547>; rel=shortlink
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QUz5fK0O3ogipGfnScMnVcZYAGDggKBAft5RWwPsRE8nzAUh%2FXw8zB94sia5S8r75uvJMIrlE4U1hiUWq7ozG4GQz2Gm8cWS1YYraYPTms1nN%2BGz2t1MMHUeH7FAorPG7h8%3D"}],"group":"cf-nel","max_age":604800}
X-Edge-Location-Klb
Other
1
X-Kinsta-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 519ms